#303601#303601

#303601 is a dark, moderate yellow. Relative luminance 0.033; OKLCH L 31.6% C 0.072 H 116.4°. Best body text is #FFFFFF at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#303601
RGB	rgb(48, 54, 1)
HSL	hsl(67, 96%, 11%)
HSV	hsv(67, 98%, 21%)
CMYK	cmyk(11.1%, 0%, 98.1%, 78.8%)
CIE-LAB	lab(21.09, -10.31, 28.84)
CIE-LCH	lch(21.09, 30.63, 109.68°)
OKLab	oklab(31.62% -0.0319 0.0641)
OKLCH	oklch(31.62% 0.072 116.4)
XYZ	xyz(2.5436, 3.2689, 0.5257)
Luminance	0.0327 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303601 #070136

analogous

#362101 #303601 #153601

triadic

#303601 #013036 #360130

tetradic

#303601 #013621 #070136 #360115

square

#303601 #013621 #070136 #360115

split-complementary

#303601 #011536 #210136

monochromatic

#1B1E01 #1B1E01 #303601 #657202 #9BAE03

Accessibility & contrast

On white

12.70

#303601 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#303601 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303601

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303601	#FFFFFF	#000000	##FFFFFF
##303601	1.00	12.70	1.65	12.70
#FFFFFF	12.70	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3200

Deuteranopia (green-blind)

#3A3305

Tritanopia (blue-blind)

#34322D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #303601;
/* rgb */ color: rgb(48, 54, 1);
/* oklch */ color: oklch(31.6% 0.072 116.4);

Tailwind

colors: {
  custom: {
    50: '#6a6c48',
    500: '#303601',
    950: '#000000',
  },
}

SCSS

$custom: #303601;
$custom-light: #6a6c48;
$custom-dark: #000000;

JSON

{
  "hex": "#303601",
  "rgb": {
    "r": 48,
    "g": 54,
    "b": 1
  },
  "hsl": {
    "h": 66.792,
    "s": 96.364,
    "l": 10.784
  },
  "oklch": {
    "l": 0.31623,
    "c": 0.0716,
    "h": 116.4
  },
  "luminance": 0.03269
}

Semantic roles & 50–950 ramp

primary

#303601

secondary

#23187B

accent

#29FF41

background

#F6F6F4

surface

#EBEBE6

border

#C6C6C2

text

#070700

muted

#7A7A77

Preview Lab

Preview with #303601

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →